Nova Patents
US2444166A

Sheet construction

Abstract

This record has no abstract on file.

Term

Term ended

Expired 29 June 1965, 61.2 years ago.

  1. Priority and filed
  2. Granted
  3. Expired
  4. Today

Every citation, both ways

Citations
DocumentRelationOfficeCited during
US3322182ACited byUnited States of AmericaSearch report
US2739746ACited byUnited States of AmericaSearch report
US5724778ACited byUnited States of AmericaSearch report
US6134844ACited byUnited States of AmericaSearch report
US5511348ACited byUnited States of AmericaSearch report
US6170200B1Cited byUnited States of AmericaApplicant
EP1002487A2Cited byEuropean Patent Office (EPO)Search report
US6922949B2Cited byUnited States of AmericaApplicant
US6003275ACited byUnited States of AmericaSearch report
US6629386B1Cited byUnited States of AmericaApplicant
US3366161ACited byUnited States of AmericaSearch report
US2071926ACitesUnited States of AmericaSearch report
US2083991ACitesUnited States of AmericaSearch report
US2100577ACitesUnited States of AmericaSearch report
US2184672ACitesUnited States of AmericaSearch report